Tubería/tubo de acero inoxidable
Changjin es uno de los principales distribuidores, fabricantes y comerciantes de tubos SS, que a menudo se eligen para resolver los problemas de corrosión bajo tensión que pueden ocurrir con el acero inoxidable 316L. Estos tubos sin costura de acero inoxidable tienen una excelente resistencia a la corrosión general, picaduras y grietas en productos químicos que contienen cloruros y ácidos sulfúrico, fosfórico y nítrico.
También ofrecemos lo mismo en diferentes grados, como tubos de acero inoxidable 304, tubos de acero inoxidable 316, tubos de acero inoxidable 310, tubos de acero inoxidable 317, tubos de acero inoxidable 316TI, tubos de acero inoxidable 347, tubos de acero inoxidable 410, tubos de acero inoxidable 446, Tubos de acero inoxidable 904L y más.
Correo electrónico: [email protected]
WhatsApp: 0086-18939717601
Según el método de producción, los tubos de acero inoxidable se dividen en dos categorías: tubos sin costura y tubos soldados. Los tubos de acero sin costura se pueden dividir en tubos laminados en caliente, tubos laminados en frío, tubos estirados en frío y tubos extruidos.
Los tubos de acero inoxidable se pueden dividir en tubos redondos y tubos con formas especiales según la forma de la sección transversal. Los tubos de formas especiales incluyen tubos rectangulares, tubos en forma de diamante, tubos ovalados, tubos hexagonales, tubos octogonales y varios tubos asimétricos.
| Specifications | : | ASTM A/ASME SA213/A249/A269 |
| Dimensions | : | ASTM, ASME and API |
| SS Tubes Size |
: | 10 mm - 6000mm o según sus requisitos |
| Thickness | : | Diámetro exterior de 2 mm a 800 mm, espesor de 0,1 mm a 100 mm o según sus requisitos. |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
Stainless steel grade comparison table
| Japan | America | Korea | EU | India | Australia | Taiwan | |
| JIS | ASTM | UNS | KS | BS EN | IS | AS | CNS |
| SUS201 | 201 | S20100 | STS201 | 1.4372 | 10Cr17Mn6Ni4N20 | 201-2 | 201 |
| SUS202 | 202 | S20200 | STS202 | 1.4373 | – | 202 | |
| SUS301 | 301 | S30100 | STS301 | 1.4319 | 10Cr17Ni7 | 301 | 301 |
| SUS302 | 302 | S30200 | STS302 | 1.43 | – | – | 302 |
| SUS303 | 303 | S30300 | STS303 | 1.4305 | – | – | – |
| SUS304 | 304 | S30400 | STS304 | 1.4301 | 07Cr18Ni9 | 304 | 304 |
| SUS304S | 304S | S31008 | 1.4845 | 304S | 304S | ||
| SUS304L | 304L | S30403 | STS304L | 1.4306 | 02Cr18Ni11 | 304L | 304L |
| SUS304N1 | 304N | S30451 | STS304N1 | 1.4315 | – | 304N1 | 304N1 |
| SUS304N2 | XM21 | S30452 | STS304N2 | – | – | 304N2 | 304N2 |
| SUS304LN | 304LN | S30453 | STS304LN | – | – | 304LN | 304LN |
| SUS305 | 305 | S30500 | STS305 | 1.4303 | – | 305 | 305 |
| SUS308 | 308 | S30800 | – | ||||
| SUS309S | 309S | S30908 | STS309S | 1.4833 | – | 309S | 309S |
| SUS309 | 309 | S30900 | STS309 | 1.4828 | – | – | – |
| SUS310 | 310 | S31000 | 1.4841 | – | – | ||
| SUS310S | 310S | S31008 | STS310S | 1.4845 | – | 310S | 310S |
| SUS316 | 316 | S31600 | STS316 | 1.4401 | 04Cr17Ni12Mo2 | 316 | 316 |
| SUS316Ti | 316Ti | S31635 | – | 1.4571 | 04Cr17Ni12MoTi20 | 316Ti | 316Ti |
| SUS316L | 316L | S31603 | STS316L | 1.4404 | ~02Cr17Ni12Mo2 | 316L | 316L |
| SUS316N | 316N | S31651 | STS316N | – | – | 316N | 316N |
| SUS316LN | 316LN | S31653 | STS316LN | 1.4429 | – | 316LN | 316LN |
| SUS316J1 | – | – | STS316J1 | – | – | 316J1 | 316J1 |
| SUS316J1L | – | – | STS316J1L | – | – | – | 316J1L |
| SUS317 | 317 | S31700 | STS317 | – | – | 317 | 317 |
| SUS317L | 317L | S31703 | STS317L | 1.4438 | – | 317L | 317L |
| SUS321H | 321H | ||||||
| SUS321 | 321 | S32100 | STS321 | 1.4541 | 04Cr18Ni10Ti20 | 321 | 321 |
| SUS303Se | 303Se | S30323 | STS303Se | – | – | – | – |
| SUS347 | 347 | S34700 | STS347 | 1.455 | 04Cr18Ni10Nb40 | 347 | 347 |
| DP11 | SAF2304 | S32304 | – | 1.4362 | – | – | – |
| DP1 | – | S31500 | – | 1.4417 | – | – | – |
| DP8 | SAF2205 | S31803 | – | 1.4462 | – | – | – |
| 329J2l | S631260 | – | 1.4501 | – | – | – | |
| UR47N+ | SAP2507 | S32750 | – | 1.441 | – | – | – |
| UR52N+ | SAP2507 | S32550 | – | 1.4507 | – | – | – |
| SUS329J1 | 329 | S32900 | STS329J1 | 1.4477 | – | 329J1 | 329J1 |
| SUS329J3L | – | S31803 | STS329J3L | 1.4462 | – | 329J3L | 329J3L |
| SUS405 | 405 | S40500 | STS405 | 1.4002 | 04Cr13 | 405 | 405 |
| SUH409 | 409 | S40900 | STS409 | 1.4512 | – | 409L | 409L |
| SUS410L | 410L | – | STS410L | – | – | – | – |
| SUS447J1 | 447J1 | – | – | – | – | – | – |
| XM27 | – | – | – | – | – | – | |
| SUS410S | 410S | – | – | – | – | – | – |
| 429 | – | – | – | – | – | – | |
| SUS410L | – | – | STS410L | – | – | 410L | 410L |
| SUS430 | 430 | S43000 | STS430 | 1.4016 | 05Cr17 | 430 | 430 |
| SUS430F | 430F | S43020 | STS430F | 1.4104 | – | 430F | 430F |
| 430L | – | ||||||
| SUS434 | 434 | S43400 | STS434 | 1.4113 | – | 434 | 434 |
| SUS436L | 436L | – | |||||
| – | – | S43940 | – | 1.4509 | – | 439 | 439 |
| SUS444 | 444 | S44400 | STS444 | 1.4521 | – | 444 | 444 |
| – | 446 | – | – | – | – | – | – |
| – | – | – | – | – | – | – | – |
| – | – | – | – | – | – | – | – |
| SUS403 | 403 | S40300 | STS403 | – | – | 403 | 403 |
| SUS410 | 410 | S41000 | STS410 | 1.4006 | 12Cr13 | 410 | 410 |
| SUS414 | 414 | ||||||
| SUS416 | 416 | 1.4005 | |||||
| SUS420J1 | 420 | S42000 | STS420J1 | 1.4021 | 20Cr13 | 420 | 420J1 |
| SUS420J2 | – | – | STS420J2 | 1.4028 | 30 Cr13 | 420J2 | 420J2 |
| SUS420F | |||||||
| SUS440A | 440A | S44002 | STS440A | – | – | 440A | 440A |
| SUS440B | 440B | ||||||
| SUS440f | 440f | ||||||
| SUS440C | 440C | ||||||
| SUS431 | 431 | S43100 | – | 1.4057 | – | 431 | 431 |
| SUS410J1 | 410J1 | ||||||
| SUS420J1 | 429J1 | ||||||
| – | – | – | – | – | – | – | – |
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Stainless Steel Seamless Tube | SS Seamless Tubes Stainless Steel Seamless Tubes ASME SA213 Stainless Steel Seamless Tube |
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Stainless Steel Welded Tube | SS Welded Tubes Stainless Steel Welded Tubes ASTM A249 Stainless Steel Welded Tubes |
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Stainless Steel Round Tubes | SS Round Tubes Stainless Steel Round Tube SS Round Tube ASTM A269 Stainless Steel Round Tubes |
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Stainless Steel Square Tube | SS Square Tubes Stainless Steel Square Tubes ASME SA213 Stainless Steel Square Tube |
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Stainless Steel Rectangular Tubes | SS Rectangular Tubes Stainless Steel Rectangular Tubes ASTM A269 Stainless Steel Rectangular Tube |
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Stainless Steel Decorative Tube | SS Decorative Tube Stainless Steel Decorative Tube ASTM A213 Stainless Steel Decorative Tubes |
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Stainless Steel Sanitary Tube | SS Sanitary Tubes Stainless Steel Sanitary Tube ASTM A249 Stainless Steel Sanitary Tubes |
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Stainless Steel Polish Tube | SS Polish Tubes Stainless Steel Polish Tubes ASTM A213 Stainless Steel Polish Tube |
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Stainless Steel Instrumentation Tube | SS Instrumentation Tubes Stainless Steel Instrumentation Tube ASTM A213 Stainless Steel Instrumentation Tubes |
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Stainless Steel Heat exchanger Tube | SS Heat exchanger Tubes Stainless Steel Heat exchanger Tubes ASTM A249 Stainless Steel Heat exchanger Tubes |
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Stainless Steel Bright Annealing Tube | SS Bright Annealing Tubes Stainless Steel Bright Annealing Tubes ASTM A213 Stainless Steel Bright Annealing Tube |
● Empresas de perforación petrolera en alta mar
● Generación de energía
● Petroquímicos
● Procesamiento de gases
● Productos químicos especiales
● Productos farmacéuticos
● Equipo farmacéutico
● Equipo químico
● Equipos de agua de mar
● Intercambiadores de calor
● Condensadores
● Industria de la celulosa y el papel
